6. M exanik ta ’sirlarning m ashinaga salbiy t a ’sirini tushuntiring.
7. T itrashning insonga ta ’siri qanday?
8. T itrashdan m uhofazalashning qanday usullarini bilasiz?
9. Titrashdan m uhofazalashning sam aradorlik koeffitsiyenti deb nimaga
aytiladi?
10. D etallarn i m u v o zan atlash n in g qaysi usullari m avjud? D in am ik
m uvozanatlashning m ohiyatini tushuntiring.
1. T e b r a n i s h m a n b a y i n i m a ?
A . T e b r a n i s h d a n h i m o y a l o v c h i q u r i l m a l a r .
B.
T e b r a n i s h n i k e l t i r i b c h i q a r u v c h i fizik j a r a y o n l a r k e c h a d i g a n
s is te m a .
C . T e b r a n i s h g a s a b a b b o M a digan k u c h l a r .
D.
T o ‘g ‘ri j a v o b y o ‘q.
2. M e x a n i k t a ’s ir la r q a n d a y g u r u h l a r g a b o ' l i n a d i ?
A. C h i z i q l i o ‘t a y u k l a n i s h l a r , t i t r a s h t a r z i d a g i t a ’s irla r, z a r b t a r -
z i d a g i t a ’sirla r.
B. K u c h o s ti d a g i t a ’sirlar.
C . T e b r a n u v c h i t a ’sirla r.
D.
K i n e m a t i k t a ’sirlar.
3 . C h i z i q l i o ‘t a y u k l a n i s h n i m a ?
A. T e b r a n i s h j a r a y o n l a r i .
B.
T e b r a n i s h m a n b a y i n i n g te z l a n u v c h a n h a r a k a ti
natija sida vujudga
k e l a d i g a n d i n a m i k t a ’sir.
C . T u t a s h m a l a r n i n g m a n b a g a m a h k a m l a n i s h n u q t a l a r i n i n g siljishi.
D.
T e b r a n i s h m a n b a y i n i n g t e z l a n u v c h a n h a r a k a t i d a v u j u d g a k e l a
d i g a n k i n e m a t i k t a ’sir.
4.
T i t r a s h t a ’s i r l a r i n i n g q a n d a y tu r l a r i b o r ?
A. K o ‘c h m a s .
B.
K o ‘c h m a .
C . K o 'c h m a s , k o ‘c h m a v a ta sodifiy .
D.
K o ‘c h m a s va g a r m o n i k .
5 . T e b r a n i s h d a v r i d e b n i m a g a a y t ila d i?
A. M o d d i y n u q t a n i n g b ir m a r t a t o ‘la t e b ra n is h i s o d i r b o 'l i s h i u c h u n
k e t g a n vaqt.
B.
M o d d i y n u q t a d a n t e b r a n i s h l a r g a c h a b o ‘lg a n v a q t .
C . M o d d i y n u q t a t e b r a n i s h v a q t i n i n g t e b r a n i s h l a r c h a s t o t a s i g a
n i s b a t i .
D.
M o d d i y n u q t a t e b r a n i s h v a q t i n i n g t e b r a n i s h l a r a m p l i t u d a s i g a
n is b a ti.
Testlar
131
6 . Z a r b i y t a ’s ir la r d e b n i m a g a a y tila d i?
A. Q is q a m u d d a t l i k im y o v iy t a ’sirlar.
B. U z lu k s iz k im y o v i y t a ’sirlar.
C.
Q is q a m u d d a t l i m e x a n i k t a ’sirlar.
D. U z lu k s iz m e x a n i k t a ’sirlar.
7. T itr a s h g a c h i d a m l i l i k d e b n i m a g a ay tila d i?
A. O b y e k t n i n g k i m y o v i y t a ’s i r l a r n a t i j a s i d a y e m i r i l m a s l i k x u s u
siyati.
B. O b y e k t n i n g m e x a n i k t a ’s i r l a r n a t i j a s i d a y e m i r i l m a s l i k x u s u
siyati.
C.
O b y e k t n i n g m e ’y o r d a is h las h xu su siy ati.
D . T o ‘g ‘ri j a v o b y o ‘q.
8 . D e t a l l a r n i m u v o z a n a t l a s h n i n g q a n d a y t u r l a r i m a v j u d ?
A. K i n e m a t i k , d i n a m i k v a sta tik.
B. K i n e m a t i k va din a m ik .
C.
K i n e m a t i k va statik.
D. Statik va din a m ik .
9. Q a n d a y h o l l a r d a s t a t i k m u v o z a n a t l a s h q o ' l l a n i l a d i ?
A. D e t a l ogMrlik m a r k a z i n i n g a y l a n i s h m a r k a z i g a
m o s k e l m a s lig i
n a t ija s id a p a y d o boMgan n o m u v o z a n a t l i k n i b a r t a r a f e t is h d a .
B. D e t a l l a r n i n g ogMrlik m a r k a z i n i a n i q l a s h d a .
C.
B o lyi d i a m e t ri g a n is b a ta n a n c h a u z u n boMgan d e t a l l a r n o m u v o -
z a n a t l i g i n i b a r t a r a f e t i s h d a .
D. D i a m e t r i k a t t a boMgan d e t a l l a r n i n g n o m u v o z a n a t l i g i n i b a r t a r a f
e t is h d a .
10.
Q a n d a y h o l l a r d a d i n a m i k m u v o z a n a t l a s h qoM laniladi?
A. D e t a l ogMrlik m a r k a z i n i n g a y l a n i s h m a r k a z i g a m o s k e l m a s lig i
n a t i j a s i d a p a y d o boMgan n o m u v o z a n a t l i k n i b a r t a r a f e t is h d a .
B. D e t a i n i n g m a s s a s i n i a n i q l a s h d a .
C.
B o ‘yi d i a m e t r i g a n is b a t a n a n c h a u z u n boMgan d e t a l l a r n o m u v o
z a n a t l i g i n i b a r t a r a f e t i s h d a .
D. D i a m e t r i k a t t a boMgan d e t a l l a r n i n g n o m u v o z a n a t l i g i n i b a r t a r a f
e t is h d a .
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